BQ24091DGQT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 10 |
| Operating Temperature | 0°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 4V |
| Terminal Pitch | 0.5mm |
| Base Part Number | BQ24091 |
| Pin Count | 10 |
| Output Voltage | 4.2V |
| Max Output Current | 1A |
| Operating Supply Voltage | 6.5V |
| Number of Channels | 1 |
| Interface | USB |
| Max Supply Voltage | 12V |
| Min Supply Voltage | 3.5V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Operating Supply Current | 1A |
| Output Current | 1A |
| Adjustable Threshold | NO |
| Max Output Voltage | 4.23V |
| Min Input Voltage | 4.5V |
| Nominal Input Voltage | 7V |
| Min Output Voltage | 4.16V |
| Threshold Voltage | 6.65 |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Voltage - Supply (Max) | 6.45V |
| Programmable Features | Current |
| Current - Charging | Constant - Programmable |
| Height | 1.1mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 1.02mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24091DGQT Overview
There is a package for Tape & Reel (TR) in which it can be found.There is currently a package available named 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad.A Surface Mount mounting type is assigned to the device.Keeping the temperature at 0°C~125°C TJ will ensure reliable performance.A analog IC of POWER SUPPLY SUPPORT CIRCUIT has been used in the design of this device.A charge of Constant - Programmable current is required to be applied to the device.This device's related parts can be found under the base part number BQ24091.As you can see, it has 10 terminations in it.The device has 10 pins in total.Features such as Current are programmable.For the product to work correctly, 10 pins are required, and a connection to each pin is required.Currently, there are 1 available channels.In order to operate, devices need a maximum supply voltage of 0 volts.The battery would need to have a voltage of 4V for the device to work.This device can be operated at an input voltage of 12V without being damaged.As long as the output voltage is set to 4.2V, then there is a possibility of optimal efficiency being achieved.Operation is done using a 1A output current.Devices belonging to subcategory Power Management Circuits include this device.It can function at as low a supply voltage as possible, such as 3.5V.Input voltage must be at least 4.5V volts in order to function.It appears that there is 1A current flowing through the supply of the gadget at the moment.The supply voltage should be set to 6.5V for best efficiency.To fulfill the operation requirements, the maximum output supply voltage is reduced to 4.23V.The maximum output current is reduced to 1A in order to meet the operation conditions.
BQ24091DGQT Features
1 channels
Power Management Circuits subcategory
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package
BQ24091DGQT Applications
There are a lot of Texas Instruments BQ24091DGQT Battery Chargers ICs applications.
- Material handling
- Pallet jacks
- Solar charging
- Battery backup applications
- Modern LA
- Ruggedized notebooks/tablet computers
- Wireless headphones
- PDAs
- Power tools
- Crosswalk marker lights
